How to build talos with custom kernel extensions

talos-build.sh

# Builds pkg
cd ./pkgs
make USERNAME=kvaps/talos PLATFORM=linux/amd64 PUSH=1

# Builds extensions with specific PKGS
cd ./extensions
make installer USERNAME=kvaps/talos PLATFORM=linux/amd64 PUSH=1 PKGS=v1.4.1-14-ge911ac5-dirty

# Builds talos (clean)
cd ./talos
make installer imager USERNAME=kvaps/talos PLATFORM=linux/amd64 PUSH=1

# Builds talos (with clustom pkgs)
cd ./talos
sed -i 's|ghcr.io/siderolabs|ghcr.io/kvaps/talos|g' Dockerfile
make installer imager USERNAME=kvaps/talos PLATFORM=linux/amd64 PUSH=1 PKGS=v1.4.1-14-ge911ac5-dirty

# Get final talos image out of imager
docker run --privileged -v /dev:/dev --rm -i <imager> image --platform=nocloud --arch amd64 --tar-to-stdout > 1.tgz
tar xvf 1.tgs